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From: Herbert Xu <herbert@gondor.apana.org.au>
To: Tadeusz Struk <tadeusz.struk@intel.com>,
	Linux Crypto Mailing List <linux-crypto@vger.kernel.org>
Subject: GCM aesni and 192/256-bit keys
Date: Mon, 5 Jan 2015 21:06:44 +1100	[thread overview]
Message-ID: <20150105100644.GA24595@gondor.apana.org.au> (raw)

Hi Tadeusz:

It appears that the GCM aesni implementation does not support
192/256-bit keys.  This is not allowed as accelerated drivers
must support everything supported by the software implementation.

Could we add 192/256-bit support to it please? If for some reason
this cannot be done then at least implement a software fallback
so that it continues to work.

Thanks,
-- 
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt

             reply	other threads:[~2015-01-05 10:06 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-05 10:06 Herbert Xu [this message]
2015-01-05 17:51 ` GCM aesni and 192/256-bit keys Tadeusz Struk
2015-01-06 23:18   ` Herbert Xu

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